Calculating machine



Sept. 29, 1936. N, W. PERKINS 2,055,703

` CALCULATING MACHNE File'd Sept. l, 1932 2O Sheets-Sheet 2 Hi. am?

Sept. 29, 1936. N. W. PERKINS 2,055,703

CALCULATNG MACHINE Filed sept. 1, 1932 zosheets-sheet s @VMM- Sept. 29, 1936. N w. PERKINS CALCULATING MACHINE Fied sept. 1, 1952 2O Sheets-Sheet 4 Sept. 29, 1936. N. w. PERKINS 2,955,703

CALCULATING MACHINE Filed sept. 1, 1932 2o sheets-sheet 5 Hi. am@

sept. 29, 1936. N, W. PERKINS 1355303 CALCULATING MACHINE Filed sept. 1, 1932 2o SheVts-sheet e Hi8 amg N. W. PERKINS l2,055,1"03

CALCULATING MACHINE Filed sept. 1, 1932 *if @iQ/fm Sept. 29, 1936.

2o sheets-sheet 7 His amt,

SePt- 295 1936- N. W` PERKINS 2,055,703

CALCULATING MACHINE Filed sept. 1, 1932 :zo sheets-sheet 8 FIG. 13 ,5 H7

Sept. 29, 1936. N, W, PERKINS `2,055,703

CALCULATING MACHINE Filed sept. 1, 1952 2o sheehet lsa FIG. 15A

Hi. dual/twg Sept. 29, 1936. N. w. PERKINS 25055703 CALCULATING MACHINE Filed Sept. 1, 1952 2o Sheets-SheetA 10 7 3 Fla. 15B 6-3 N. w. PERKINSl GALCULATNG `IVIG'HNE Sept 29, 1.936.

Filed Sepi. 1, 1932 2o sheets-sheet 12 mmw His twg Sept. 29, 1936. N, W. PERKlNs CALCULTING MACHINE 2O Sheets-Sheelkl 13 Filed Sep. 1, 1932 N. W. PERKINS CALCULATING MACHINE 'Filed Sept. l, 1932 Sept. 29, 1936.

2O "Sheets-Sheet 14 FIG..-` 22 SPt- 29, 1936' N. w. PERKaNs ,2,55,703

CALGULAUNG MACHINE Filed Sept. l, "1932 2O Sheets-Sheet l5 His dimm/Lu Slept. 29, 1936.\ N. W1 PERKINSl CALCULATING MACHINE Filed sept. 1, 1932 20 VSheets-Sheet 16 N. w. PERKINS 2,055,703

CALCULATNG MACHINE Sept'. 29, 1936.

20 Sheets-Sheet 17 Filed Sept. l, 1932 SUB N W PERKlNs GALCULATNG MACHINE Flled sept 1 1932 2o sheets-sheet 18 d Sept. 29., 1936.

N W PERKINS CALCULATING MACHINE Flled Sept l 1932 Sept. 29, 1936.

' sept.- 2.9,Y 193e. N, W; @MN5 2,055,703

CALCULATING MACHINE Filed Sept. 1, 1952 2.o sheets-sheet 20 1 l I Y. Y .el G 'o Q 11' Oo Qn Il O mi lll "C" Hl Q \o l Y 1u I w :1U l. l" "H l o! O l 5 it l L: LT- O w l1( *1:

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